DE3840733C2 - - Google Patents
Info
- Publication number
- DE3840733C2 DE3840733C2 DE3840733A DE3840733A DE3840733C2 DE 3840733 C2 DE3840733 C2 DE 3840733C2 DE 3840733 A DE3840733 A DE 3840733A DE 3840733 A DE3840733 A DE 3840733A DE 3840733 C2 DE3840733 C2 DE 3840733C2
- Authority
- DE
- Germany
- Prior art keywords
- gear
- clutch
- drive
- hydraulic
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000008859 change Effects 0.000 claims description 10
- 239000003921 oil Substances 0.000 description 19
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000007373 indentation Methods 0.000 description 3
- 230000000116 mitigating effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/08—Timing control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19149—Gearing with fluid drive
- Y10T74/19158—Gearing with fluid drive with one or more controllers for gearing, fluid drive, or clutch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19423—Multiple key
- Y10T74/19428—Spur
- Y10T74/19433—Fluid operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30839887 | 1987-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3840733A1 DE3840733A1 (de) | 1989-06-29 |
DE3840733C2 true DE3840733C2 (enrdf_load_stackoverflow) | 1992-10-15 |
Family
ID=17980583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3840733A Granted DE3840733A1 (de) | 1987-12-05 | 1988-12-02 | Hydraulisch betriebenes getriebe |
Country Status (3)
Country | Link |
---|---|
US (1) | US4934207A (enrdf_load_stackoverflow) |
DE (1) | DE3840733A1 (enrdf_load_stackoverflow) |
GB (1) | GB2213219B (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2639708B2 (ja) * | 1988-11-07 | 1997-08-13 | 本田技研工業株式会社 | 油圧作動式変速機 |
DE4239233C2 (de) * | 1992-11-21 | 1997-05-22 | Daimler Benz Ag | Druckmittelbetätigte, axial ein- und ausrückbare Reibungskupplung |
KR100335948B1 (ko) * | 1999-12-03 | 2002-05-10 | 이계안 | 원 웨이 클러치를 가진 자동 변속기의 페일 세이프 제어방법 |
US6336379B1 (en) * | 1999-04-05 | 2002-01-08 | Bruno's Automotive Products, Inc. | Torque converter drive and countershaft transmission drive combination |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB594950A (en) * | 1943-07-08 | 1947-11-24 | Borg Warner | Improvements in or relating to variable speed transmissions |
GB595451A (en) * | 1943-07-14 | 1947-12-05 | Borg Warner | Improvements in or relating to drive mechanisms for the sustaining rotors of helicopters and the like |
AT177322B (de) * | 1950-06-28 | 1954-01-25 | Daimler Benz Ag | Wechselgetriebe mit mehreren Übersetzungsstufen |
US2792714A (en) * | 1950-06-28 | 1957-05-21 | Daimler Benz Ag | Change-speed gear and method of shifting therefor |
GB797156A (en) * | 1955-03-16 | 1958-06-25 | Borg Warner | Improvements in or relating to change-speed transmission |
GB841069A (en) * | 1958-01-01 | 1960-07-13 | Ford Motor Co | Improvements relating to variable speed power transmission mechanism |
US3187598A (en) * | 1963-01-16 | 1965-06-08 | Int Harvester Co | Torque amplification |
GB1241744A (en) * | 1969-01-13 | 1971-08-04 | Steyr Daimler Puch Ag | A transmission for agricultural tractors |
JPS5613390B2 (enrdf_load_stackoverflow) * | 1974-09-13 | 1981-03-27 | ||
JPS5922100B2 (ja) * | 1977-02-14 | 1984-05-24 | トヨタ自動車株式会社 | 自動変速機の油圧制御装置 |
JPS552807A (en) * | 1978-06-19 | 1980-01-10 | Nissan Motor Co Ltd | Parallel axial gear transmission |
JPS58160654A (ja) * | 1982-03-18 | 1983-09-24 | Honda Motor Co Ltd | 車両用動力伝達装置 |
-
1988
- 1988-12-02 DE DE3840733A patent/DE3840733A1/de active Granted
- 1988-12-05 GB GB8828368A patent/GB2213219B/en not_active Expired - Lifetime
- 1988-12-05 US US07/279,691 patent/US4934207A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2213219A (en) | 1989-08-09 |
US4934207A (en) | 1990-06-19 |
DE3840733A1 (de) | 1989-06-29 |
GB2213219B (en) | 1992-01-29 |
GB8828368D0 (en) | 1989-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3207938C2 (de) | Unter Last schaltbare mechanische Getriebeanordnung | |
DE4031570C2 (de) | Anordnung zum selbsttätigen Schalten mittels Druckmittel-Hilfskraft eines Mehrwege-Zahnräderwechselgetriebes | |
DE102008010064B4 (de) | Automatgetriebe mit wenigstens einem Planetensatz | |
DE2621447C2 (de) | Von Hand schaltbare Kraftübertragungseinrichtung für Motorfahrzeuge | |
EP0825058A2 (de) | Verfahren zum Schalten eines Doppelkupplungsgetriebes und Doppelkupplungsgetriebe mit Synchronisiereinrichtung | |
DE2148974A1 (de) | Wechselgetriebe | |
DE102015107987A1 (de) | Leistungsübertragungssystem für ein Fahrzeug | |
DE69504585T2 (de) | Reibungskupplungs- und Zahnrädersystem in einem Getriebe eines Fahrzeugs | |
DE3344306A1 (de) | Gangschaltungs-steuereinrichtung fuer automatikgetriebe | |
WO2002085661A1 (de) | Verfahren zur aufbringung eines bremsmomentes im schubbetrieb bei einem fahrzeug mit einer automatisierten kupplung und/oder einem automatisierten getriebe | |
DE19513276A1 (de) | Antriebsstrang für automatische Kraftübertragung bei einem Kraftfahrzeug | |
DE3900403A1 (de) | Startvorrichtung fuer ein automatikgetriebe fuer ein fahrzeug | |
DE60011537T2 (de) | Anordnung eines fahrzeugantriebssystems | |
DE10340221A1 (de) | Runterschalt-Steuerungsvorrichtung für Fahrzeug-Automatikgetriebe und Steuerungsverfahren hierfür | |
DE3919174C2 (enrdf_load_stackoverflow) | ||
DE2758889A1 (de) | Mechanische einrichtung fuer ein gesperrtes getriebe | |
DE19722480B4 (de) | Gangschaltsteuersystem für ein Automatikgetriebe | |
DE69104433T2 (de) | Fahrzeuggetriebe. | |
DE3801362C2 (de) | Steuereinrichtung für hydraulisch betätbares Fahrzeuggetriebe | |
DE19814569C2 (de) | Zahnräderwechselgetriebe mit einem Zahnräder-Synchronisiergetriebe | |
DE102004022667B4 (de) | Verfahren zur Steuerung einer Schubrückschaltung | |
DE3434570C2 (de) | Automatisches Getriebe mit Antikriecheinrichtung | |
DE3852611T2 (de) | Speicheranordnung im Steuerkreis eines automatischen Getriebes. | |
DE3840733C2 (enrdf_load_stackoverflow) | ||
DE19845604C5 (de) | Stufengetriebe und Verfahren zum Auslegen eines Ganges eines Stufengetriebes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |